Better Energy Management From the Meter to the Plug

Keewi ensures that every aspect of your energy consumption is regulated. With plug load optimization, data, and control we help you achieve complete building efficiency, without sacrificing functionality. We help you conquer the last frontier of energy management.

Leading Institutions are Working with Keewi

Commercial Real Estate

Higher Education

K-12 Education

Entertainment & Public



Effortless Energy Reduction

Keewi provides a comprehensive solution to energy management. With a fully automated system, we help you achieve on average 25% reduction in energy costs, without any added work.

Benchmarking Sustainable Efficiency for Your Building

With smart plugs and real-time monitoring, Keewi exceeds the standard of energy management. We’ll audit your baseline energy consumption, track your peak times of use, and offer prescriptions for improvement. With benchmarking and data, we can help you achieve LEED certification, and meet your energy goals.

Occupant Engagement

We provide a comprehensive approach to energy maintenance, and know that proper management starts from the ground up. With Keewi you can opt for added engagement, by encouraging employees and students to track their energy use on our app, make corrections, and compete with others for energy-saving incentives.

Top-to-Bottom Installation

With systematic installation, Keewi allows you to select which plugs or outlets you want to monitor. Choose to retrofit existing outlets, or start from scratch on new builds. Either way, Keewi offers elastic plans for a custom energy solution.

Better Data, For Smarter Energy Use

Keewi provides you with a branded dashboard that makes it easy to collect and assess your energy use. With on-going energy audits, and real-time data you can make quick adjustments or plan ahead. We provide you with better data, for smarter energy use.

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Keewi in Action

Higher Education

Keewi provides campuses with an inclusive approach to energy management. With quantitative-driven benchmarking, we help you unlock your school’s sustainability potential--whether that’s LEED certification, hitting new energy standards, or cost savings.

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Higher Education

Office Buildings

A recent study calculated that 80% of office equipment is left on even when a building is unoccupied. Keewi helps you identify devices that can be powered down without disrupting daily operations, while providing a quick switch for turning plugs on or off.

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Sporting Facilities

Keewi allows you to manage your energy consumption around seasonal, fixed, or unscheduled events. Power down during dark days with IP-enablement, and audit existing appliances for poor performance. Through automation and management, we help you meet your sustainability goals while putting functionality first.

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Sporting Facilities

Zero Net Energy Buildings

Net-zero capability requires accounting of every aspect of your building’s energy. With Keewi’s selection of hardware and software tools, you can identify subpar appliances in need of replacement, and ensure plug loads are always under control.

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Net Zero Buildings

Put Keewi To Work



Retrofit or start from scratch with all Keewi plugs and outlets


Measure and Assess

Audit baseline energy consumption for smarter usage


Enable Scheduling

Define a schedule for maximum conservation


Monitor and Refine

Continuously monitor results for continuous refinement

Frequently Asked Questions


There are thousands of electrical plugs installed in every building. They’re hard to manage because there’s no infrastructure for plugs and people are always adding new ones. At the same time, plugs also provide an untapped opportunity for improving convenience, efficiency, safety and comfort for people and their buildings.
Keewi helps you harness the untapped value of plugs to improve your buildings. We bring intelligence to your plugs by adding on/off controls and data collection capabilities. Using advanced analytics technologies, we make it easy for you to collect new information about your building and business.
Every day you wait to upgrade plugs in your building is another day you’re leaving easy money--as much as $5.50/sqft--on the table. The sooner you get in touch, the faster you can put plugs in your building to work to save you time and money.
With Keewi, you can be sure to see the following results:
  • 17X faster plug data collection with real-time access to inventory and usage data
  • 20-40% savings in the energy used by appliances up to $1/sqft in operating costs
  • 100% visibility into your building operations and performance
  • 20-30% space savings on your lease up to $4.50/sqft
  • Up to $1/sqft savings in your building’s electrical distribution costs
You have two options for putting plugs to work in your building:
  1. Do it yourself may work but has the following risks:
    • Can be very time consuming
    • You may struggle with knowing which appliances to focus on
    • It’s very challenging to identify smart plugs that meet your specs
    • You may not achieve your building performance goals
  2. Work with Keewi: get the results you need with your plugs with Keewi’s quick, easy, and proven solution
It’s hard to say no to a solution that
  • helps you reach new heights in your leadership,
  • gets rid of uncertainty in your building’s operations,
  • validates your organizational strategy matches growth needs, and
  • most importantly, makes good business sense


With Keewi, you can monitor 110V or 220V appliances. Typical appliances to manage include:
  • Printers​
  • Vending machines
  • Golf carts
  • TVs
  • Computers / monitors
  • Space heaters
  • Coffee makers
  • Refrigerators
  • Water coolers
  • Power strips
You can easily install Keewi for power strips using either of the following strategies:
  • Monitor and manage each socket of the power strip separately by plugging in a Keewi adaptor for each socket. You get to individually collect data from each appliance and turn them on/off individually.
  • Monitor and manage the entire power strip with a single Keewi plug/adaptor. In this case, you turn on/off all appliances on the power strip together
  • Use Keewi’s intelligent power strips that have built-in monitoring and controls on every socket (coming soon)
We understand that every building is unique in its requirements, occupancy and use cases. With Keewi, you have the following form factors:
  • Single socket adaptors: 110V, 15A, Type A or Type B
  • Dual socket adaptors: 110V, 15A, Type A or Type B
  • Dual socket duplexes (in-wall): 110V, 20A, Type A or Type B
  • Intelligent power strips (coming soon): 110V, 15A, Type A or Type B
  • Heavy duty: 40A, in-line control and monitoring
We offer a catalogue of choices for the device wireless network, including Z-Wave, Wi-Fi, and Bluetooth.
You have choices when it comes to the installation of the Keewi system:
  • Self-installation is easy and takes a few seconds per plug. Keewi will send you a comprehensive package that’s ready to install. All you have to do is insert the Keewi adaptors between the plug socket (on the wall or power strip) and the appliance you’d like to monitor. You then fill out an online form that lets us optimize your wireless network. You can start collecting data within minutes.
  • Installation by Keewi leaves the installation process in the hands of professionals who can accommodate your schedule and ensure minimal disruptions to the normal operations of your building. If you’re interested in the intelligent Keewi duplexes (in-wall), a certified electrician will install the outlets for you.
You a few different options depending on network and IT requirements in your building:
  • Wired ethernet connection: connect the Keewi hub to any live ethernet port on the wall or on your router to enable an outbound-only connection. You do not have to worry about changing any of your firewall settings.
  • Existing Wi-Fi network: with this option you connect the Keewi hub wirelessly to an existing WiFi network in your building. Clients often choose a separate Wi-Fi network specifically for building management systems to connect their Keewi system.
  • Cellular: At an additional cost, we use a cellular modem and our own Wi-Fi router to create a new WiFi network specifically for the Keewi system. There are no specific requirements on your internal network for this option and it's very easy to set up.
Our goal is to make your job as easy as possible. We offer cloud-to-cloud APIs that enable easy integration of data and controls between the Keewi intelligent plugs/outlets and any of your existing building systems. We’re always open to integrating the Keewi platform with other solutions and want to hear from you if you have a specific integration request.


You’re signing up to bring your buildings to a whole new level of performance through our intelligent plugs and analytics solution. We will help you harness up to $5.50/sqft from your existing electrical infrastructure. Depending on flexibility with your Op-Ex or Cap-Ex budgets, you have the option to either lease or purchase the Keewi plugs/outlets. You also have the option to subscribe on a monthly, annual or multi-year basis for Keewi’s analytics solution. We’re all about flexibility.
We’re all about flexibility and giving you choices to pick the option that best works for you. You have the option to subscribe on a monthly, annual or multi-year basis.
With the support service, you get easy access to members of our support team to help you every step of the way.

About Keewi

Keewi has a long history of working with leading institutions who work with us on the last frontier of building management. We love working with passionate, smart, and committed folks who have a clear vision for a better future. If that’s you, let’s connect and put your plugs to work.

We understand that every building is unique in its requirements. We provide you choices and customize the perfect solution matching your specific needs. We offer a catalogue of choices at all levels of our solution including a variety of outlet/plug form factors, wireless protocols, and cloud connectivity for the IoT network, as well as customizable analytics and prediction tools.
We’re an experienced and motivated team with deep expertise in machine learning, advanced analytics, and software. We’re passionate about bringing the next generation of plugs into reality because we’re excited about having scalable positive impact in the world. We got our start in 2016 at Stanford University at the heart of Silicon Valley.
Keewi was founded with a vision of transforming buildings to preserve the pristine outdoors. Our founders, Jennifer and Hedi, were inspired by the beautiful Kiwi country of New Zealand, that they see as the epitome of these pristine outdoors. Our name is a play on the spelling of the word “Kiwi”.

About Us

Keewi’s vision is to transform everyday electrical plugs into powerful sensors. We apply advanced technologies such as machine learning (ML) and the Internet of Things (IoT) to plugs in order to bring comfort, convenience, safety, and efficiency for people and their buildings.

Keewi is powered by a founding team that met at Stanford University, and came together through a passion for using technology to create a sustainable future. Jennifer and Hedi founded Keewi to solve a big and growing problem that’s responsible for millions of dollars of wasted energy every year. They soon realized, however, that plugs can do so much more and have been passionately working with the whole Keewi team to bring their transformative vision into reality.

We get asked often what “Keewi” means and where our name has come from. Our founders, Jennifer and Hedi, have spent time in New Zealand and when they think of pristine outdoors, images of the beautiful Kiwi country come to mind. Our name is a play on the spelling of the word. If you’re curious to learn more about our team, make sure to follow us on Instagram .

Jennifer Tsau

Jennifer Tsau

Founder, Chief Executive Officer

MS Civil & Environmental Engineering, Stanford University

Hedi Razavi, PhD

Hedi Razavi, PhD

Founder, Chief Operating Officer

PhD Bioengineering, Stanford University

Robert Young

Robert Young

Chief Technology Officer

MS Data Science for Energy and Urban Systems, Stanford University

Brendan Donahue

Brendan Donahue

Operations Specialist

BSc Computer Engineering and Math, San Jose State University

Kenneth Jiang

Kenneth Jiang

Sr. Software Engineer

4-Time Founder, Experienced Engineering Team Leader

Betsabeh Hermann

Betsabeh Hermann

Strategic Advisor

MBA, Tuck School of Business at Dartmouth

Egon Smola

Egon Smola

Strategic Advisor

CEO, Board Director at Touch of Modern

Teresa Davies

Teresa Davies

Strategic Advisor

Energy Professional, Senior Leadership at Fortune 500 Companies

Gabor Nagy, PhD

Gabor Nagy, PhD

Strategic Advisor

PhD Architectural Engineering, Osaka University

Our Partners